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1,276 results on '"Jolie, J."'

1. Shape evolution in even-mass 98-104γγZr isotopes via lifetime measurements using the 98-104γγ-coincidence technique

Author

Pasqualato, G., Ansari, S., Heines, J. S., Modamio, V., Görgen, A., Korten, W., Ljungvall, J., Clément, E., Dudouet, J., Lemasson, A., Rodríguez, T. R., Allmond, J. M., Arici, T., Beckmann, K. S., Bruce, A. M., Doherty, D., Esmaylzadeh, A., Gamba, E. R., Gerhard, L., Gerl, J., Georgiev, G., Ivanova, D. P., Jolie, J., Kim, Y.-H., Knafla, L., Korichi, A., Koseoglou, P., Labiche, M., Lalkovski, S., Lauritsen, T., Li, H.-J., Pedersen, L. G., Pietri, S., Ralet, D., Regis, J. M., Rudigier, M., Saha, S., Sahin, E., Siem, S., Singh, P., Söderström, P.-A., Theisen, C., Tornyi, T., Vandebrouck, M., Witt, W., Zielińska, M., Barrientos, D., Bednarczyk, P., Benzoni, G., Boston, A. J., Boston, H. C., Bracco, A., Cederwall, B., Ciemała, M., de France, G., Domingo-Pardo, C., Eberth, J., Gadea, A., González, V., Gottardo, A., Harkness-Brennan, L. J., Hess, H., Judson, D. S., Jungclaus, A., Lenzi, S. M., Leoni, S., Menegazzo, R., Mengoni, D., Michelagnoli, C., Napoli, D. R., Nyberg, J., Podolyák, Zs., Pullia, A., Recchia, F., Reiter, P., Rezynkina, K., Salsac, M. D., Sanchis, E., Şenyiğit, M., Siciliano, M., Simpson, J., Sohler, D., Stezowski, O., Valiente-Dobón, J. J., and Verney, D.

Published
2023
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2. Response of the FAst TIMing Array (FATIMA) for DESPEC at FAIR Phase-0

Author

Chishti, M.M.R., Jazrawi, S., Shearman, R., Regan, P.H., Podolyák, Zs., Collins, S.M., Górska, M., Cederwall, B., Yaneva, A., Zhang, G.X., Cederkall, J., Goasduff, A., Albers, H.M., Alhomaidhi, S., Banerjee, A., Bruce, A.M., Benzoni, G., Das, B., Davinson, T., Fraile, L.M., Gerl, J., Häfner, G., Jolie, J., Hubbard, N., John, P.R., Lozeva, R., Mistry, A.K., Singh, B.S. Nara, Mikolajczuk, M., Polettini, M., Pietralla, N., Regis, J.M., Rudigier, M., Sahin, E., Sharma, A., Si, M., Vesic, J., and Werner, V.

Published
2023
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4. Esophageal Lesion Reveals an Aortic Pseudoaneurysm in the Setting of Actinomyces odontolyticus Bacteremia

Author

Anneliese Grewing, DO, MS, Harsha Jujjavarapu, MD, Cameron Price, MD, Lindsay F. Eilers, MD, Sloane Zimmerman, MD, Nahid Hiermandi, DO, Athar M. Qureshi, MD, Richard Kellermeyer, MD, PhD, and Jolie J. Britt, MD

Subjects
aorta, cardiovascular disease, left-sided catheterization, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

A toddler presented with hematemesis a few weeks after ingesting a penny. Workup revealed an esophageal lesion communicating with an aortic pseudoaneurysm in the setting of Actinomyces odontolyticus bacteremia. A. odontolytica is an oropharyngeal bacteria known to cause fistulas when introduced into tissue planes. (Level of Difficulty: Intermediate.)

Published
2023
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5. Core components of a rehabilitation program in pediatric cardiac disease

Author

Ana Ubeda Tikkanen, Joshua Vova, Lainie Holman, Maddie Chrisman, Kristin Clarkson, Rachel Santiago, Lisa Schonberger, Kelsey White, Daryaneh Badaly, Naomi Gauthier, Tam Dan N. Pham, Jolie J. Britt, Scott E. Crouter, Maeve Giangregorio, Meena Nathan, and Unoma O. Akamagwuna

Subjects
children, heart, rehabilitation, function, cardiac, Pediatrics, RJ1-570
Abstract

There is increasing effort in both the inpatient and outpatient setting to improve care, function, and quality of life for children with congenital heart disease, and to decrease complications. As the mortality rates of surgical procedures for congenital heart disease decrease, improvement in perioperative morbidity and quality of life have become key metrics of quality of care. Quality of life and function in patients with congenital heart disease can be affected by multiple factors: the underlying heart condition, cardiac surgery, complications, and medical treatment. Some of the functional areas affected are motor abilities, exercise capacity, feeding, speech, cognition, and psychosocial adjustment. Rehabilitation interventions aim to enhance and restore functional ability and quality of life for those with physical impairments or disabilities. Interventions such as exercise training have been extensively evaluated in adults with acquired heart disease, and rehabilitation interventions for pediatric patients with congenital heart disease have similar potential to improve perioperative morbidity and quality of life. However, literature regarding the pediatric population is limited. We have gathered a multidisciplinary team of experts from major institutions to create evidence- and practice-based guidelines for pediatric cardiac rehabilitation programs in both inpatient and outpatient settings. To improve the quality of life of pediatric patients with congenital heart disease, we propose the use of individualized multidisciplinary rehabilitation programs that include: medical management; neuropsychology; nursing care; rehabilitation equipment; physical, occupational, speech, and feeding therapies; and exercise training.

Published
2023
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6. Commissioning the FAst TIMing array (FATIMA) at FAIR Phase-0: Half-lives of excited states in the N=50 isotones 96Pd and 94Ru

Author

Jazrawi, S., Yaneva, A., Polettini, M., Das, B., Regan, P.H., Górska, M., Cederwall, B., Jolie, J., Albers, H.M., Chishti, M.M.R., Banerjee, A., Hubbard, N., Mistry, A.K., Rudigier, M., Benzoni, G., Gerl, J., Bruce, A.M., Podolyák, Zs, Nara Singh, B.S., Zhang, G.X., Alhomaidhi, S., Appleton, C., Arici, T., Blazhev, A., Davinson, T., Esmaylzadeh, A., Fraile, L.M., Häfner, G., Hall, O., John, P.R., Karayonchev, V., Koujoharov, I., Kurz, N., Mikolajczuk, M., Pietralla, N., Pietri, S., Regis, J.M., Sahin, E., Sexton, L., Schaffner, H., Scheidenberger, C., Sharma, A., Vesic, J., Weick, H., Werner, V., Lozeva, R., and Si, M.

Published
2022
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8. The DESPEC setup for GSI and FAIR

Author

Mistry, A.K., Albers, H.M., Arıcı, T., Banerjee, A., Benzoni, G., Cederwall, B., Gerl, J., Górska, M., Hall, O., Hubbard, N., Kojouharov, I., Jolie, J., Martinez, T., Podolyák, Zs., Regan, P.H., Tain, J.L., Tarifeno-Saldivia, A., Schaffner, H., Werner, V., Ağgez, G., Agramunt, J., Ahmed, U., Aktas, O., Alcayne, V., Algora, A., Alhomaidhi, S., Amjad, F., Appleton, C., Armstrong, M., Balogh, M., Banerjee, K., Bednarczyk, P., Benito, J., Bhattacharya, C., Black, P., Blazhev, A., Bottoni, S., Boutachkov, P., Bracco, A., Bruce, A.M., Brunet, M., Bruno, C.G., Burrows, I., Calvino, F., Canavan, R.L., Cano-Ott, D., Chishti, M.M.R., Coleman-Smith, P., Cortés, M.L., Cortes, G., Crespi, F., Das, B., Davinson, T., De Blas, A., Dickel, T., Doncel, M., Ertoprak, A., Esmaylzadeh, A., Fornal, B., Fraile, L.M., Galtarossa, F., Gottardo, A., Guadilla, V., Ha, J., Haettner, E., Häfner, G., Heggen, H., Herrmann, P., Hornung, C., Jazrawi, S., John, P.R., Jokinen, A., Jones, C.E., Kahl, D., Karayonchev, V., Kazantseva, E., Kern, R., Knafla, L., Knöbel, R., Koseoglou, P., Kosir, G., Kostyleva, D., Kurz, N., Kuzminchuk, N., Labiche, M., Lawson, J., Lazarus, I., Lenzi, S.M., Leoni, S., Llanos-Expósito, M., Lozeva, R., Maj, A., Meena, J.K., Mendoza, E., Menegazzo, R., Mengoni, D., Mertzimekis, T.J., Mikolajczuk, M., Million, B., Mont-Geli, N., Morales, A.I., Morral, P., Mukha, I., Murias, J.R., Nacher, E., Napiralla, P., Napoli, D.R., Nara-Singh, B.S., O’Donnell, D., Orrigo, S.E.A., Page, R.D., Palit, R., Pallas, M., Pellumaj, J., Pelonis, S., Pentilla, H., Pérez de Rada, A., Pérez-Vidal, R.M., Petrache, C.M., Pietralla, N., Pietri, S., Pigliapoco, S., Plaza, J., Polettini, M., Porzio, C., Pucknell, V.F.E., Recchia, F., Reiter, P., Rezynkina, K., Rinta-Antila, S., Rocco, E., Rösch, H.A., Roy, P., Rubio, B., Rudigier, M., Ruotsalainen, P., Saha, S., Şahin, E., Scheidenberger, Ch., Seddon, D.A., Sexton, L., Sharma, A., Si, M., Simpson, J., Smith, A., Smith, R., Söderström, P.A., Sood, A., Soylu, A., Tanaka, Y.K., Valiente-Dobón, J.J., Vasileiou, P., Vasiljevic, J., Vesic, J., Villamarin, D., Weick, H., Wiebusch, M., Wiederhold, J., Wieland, O., Wollersheim, H.J., Woods, P.J., Yaneva, A., Zanon, I., Zhang, G., Zhao, J., Zidarova, R., Zimba, G., and Zyriliou, A.

Published
2022
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9. FATIMA — FAst TIMing Array for DESPEC at FAIR

Author

Rudigier, M., Podolyák, Zs., Regan, P.H., Bruce, A.M., Lalkovski, S., Canavan, R.L., Gamba, E.R., Roberts, O., Burrows, I., Cullen, D.M., Fraile, L.M., Gerhard, L., Gerl, J., Gorska, M., Grant, A., Jolie, J., Karayonchev, V., Kurz, N., Korten, W., Lazarus, I.H., Nita, C.R., Pucknell, V.F.E., Régis, J.-M., Schaffner, H., Simpson, J., Singh, P., Townsley, C.M., Smith, J.F., and Vesic, J.

Published
2020
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12. The shape of the Tz = +1 nucleus 94Pd and the role of proton-neutron interactions on the structure of its excited states

Author

Yaneva, A., Jazrawi, S., Mikołajczuk, M., Górska, M., Regan, P.H., Das, B., Albers, H.M., Alhomaidhi, S., Arici, T., Banerjee, A., Benzoni, G., Cederwall, B., Chishti, M.M.R., Dao, D.D., Davinson, T., Gargano, A., Gerl, J., Hall, O., Hubbard, N., Jolie, J., Kojouharov, I., Mistry, A.K., Nowacki, F., Polettini, M., Rudigier, M., Şahin, E., Schaffner, H., Sharma, A., Armstrong, M., Wollersheim, H.J., Boutachkov, P., Dickel, T., Haettner, E., Heggen, H., Hornung, Ch., Knöbel, R., Kostyleva, D., Kurz, N., Kuzminchuk, N., Mukha, I., Pietri, S., Plass, W.R., Podolyák, Zs., Scheidenberger, C., Tanaka, Y.K., Vesic, J., Weick, H., Ahmed, U., Aktas, Ö., Algora, A., Appleton, C., Benito, J., Blazhev, A., Bracco, A., Bruce, A.M., Brunet, M., Canavan, R., Esmaylzadeh, A., Fraile, L.M., Häfner, G., Hucka, K.P., John, P.R., Kahl, D., Karayonchev, V., Kern, R., Košir, G., Lozeva, R., Napiralla, P., Nara Singh, B.S., Page, R., Petrache, C.M., Pietralla, N., Régis, J.-M., Rösch, H., Ruotsalainen, P., Sanchez-Temble, V., Sexton, L., Shearman, R., Si, M., Werner, V., Wiederhold, J., Wimmer, K., Witt, W., Woods, P., and Zimba, G.

Published
2024
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13. A new dedicated plunger device for the GALILEO [formula omitted]-ray detector array

Author

Müller-Gatermann, C., von Spee, F., Goasduff, A., Bazzacco, D., Beckers, M., Braunroth, T., Boso, A., Cocconi, P., de Angelis, G., Dewald, A., Fransen, C., Goldkuhle, A., Gottardo, A., Gozzelino, A., Hadyńska-Klęk, K., Jawroski, G., John, P.R., Jolie, J., Lenzi, S.M., Litzinger, J., Menegazzo, R., Mengoni, D., Napoli, D.R., Recchia, F., Siciliano, M., Testov, D., Thiel, S., Valiente-Dobón, J.J., and Zell, K.O.

Published
2019
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16. Experimental evidence for low-lying quadrupole isovector excitation of 208Po

Author

Yaneva, A., Kocheva, D., Rainovski, G., Jolie, J., Pietralla, N., Blazhev, A., Dewald, A., Djongolov, M., Fransen, C., Gladnishki, K. A., Henrich, C., Homm, I., Ide, K. E., John, P. R., Kalaydjieva, D., Karayonchev, V., Kern, R., Kleemann, J., Kröll, Th., Müller-Gatermann, C., Scheck, M., Spagnoletti, P., Stoyanova, M., and Werner, V.

Published
2020
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17. Testing the predictive power of realistic shell model calculations via lifetime measurement of the 11/2+ state in Sb 131

Author

Bottoni S., Gamba E. R., De Gregorio G., Gargano A., Leoni S., Fornal B., Brancadori N., Ciconali G., Crespi F. C. L., Cieplicka-Orynczak N., Iskra L. W. W., Colombi G., Kim Y. H., Koster U., Michelagnoli C., Dunkel F., Esmaylzadeh A., Gerhard L., Jolie J., Knafla L., Ley M., Regis J. -M., Schomaker K., Sferrazza M., Bottoni, S., Gamba, E. R., De Gregorio, G., Gargano, A., Leoni, S., Fornal, B., Brancadori, N., Ciconali, G., Crespi, F. C. L., Cieplicka-Orynczak, N., Iskra, L. W. W., Colombi, G., Kim, Y. H., Koster, U., Michelagnoli, C., Dunkel, F., Esmaylzadeh, A., Gerhard, L., Jolie, J., Knafla, L., Ley, M., Regis, J. -M., Schomaker, K., and Sferrazza, M.

Abstract

The lifetime of the 11/21+ state in the Sb131 nucleus was measured at the LOHENGRIN spectrometer of the Institut Laue-Langevin via neutron-induced fission of U235 using γ-ray fast-timing techniques. The obtained value of T1/2=3(2) ps, at the edge of the sensitivity of the experimental method, is the first result for the 11/21+ state half-life in neutron-rich Sb isotopes. The corresponding quadrupole reduced transition probability to the ground state is B(E2)=1.4-0.6+1.5W.u., indicating a noncollective nature of this state. Realistic shell-model calculations performed in a large valence space reproduce well the experimental value and point to a dominant 2+(Sn130) - πg7/2 configuration for the 11/21+ state, as expected in a weak-coupling scenario. At the same time, the sum of the quadrupole strength of the multiplet states is predicted to exceed the one of the Sn130 core as a consequence of the equal contribution of the proton and the proton-neutron quadrupole matrix elements, pointing to possible development of collectivity already in the close neighborhood of Sn132.

Published
2023

19. On the quadrupole collectivity in the yrast band of 168Yb

Author

Petkov, P., Dewald, A., Möller, O., Deloncle, I., Chapman, R., Pascu, S., Bucurescu, D., Tonev, D., Reese, M., Fransen, C., Araddad, S.Y., Asova, G., Copnell, J., Goutev, N., Hackstein, M., Jolie, J., Lisle, J.C., Mo, J.N., Pissulla, Th., Rother, W., Smith, A.G., Tenereiro, C., Thompson, D.M., and Zell, K.O.

Published
2017
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20. Benchmarking the PreSPEC@GSI experiment for Coulex-multipolarimetry on the π(p3/2)→π(p1/2)85Br spin-flip transition in π(p3/2)→π(p1/2)85Br

Author

Napiralla, P., Lettmann, M., Stahl, C., Rainovski, G., Pietralla, N., Afara, S., Ameil, F., Arici, T., Aydin, S., Barrientos, D., Bednarczyk, P., Bentley, M. A., Benzoni, G., Birkenbach, B., Blazhev, A., Boston, A. J., Boutachkov, P., Bracco, A., Bruyneel, B., Clément, E., Cortés, M. L., Crespi, F. C. L., Cullen, D. M., Curien, D., Désesquelles, P., Didierjean, F., Domingo-Pardo, C., Duchêne, G., Eberth, J., Egger, H., Fahlander, C., Gerl, J., Gladnishki, K. A., Golubev, P., González, V., Górska, M., Gottardo, A., Grassi, L., Habermann, T., Harkness-Brennan, L. J., Hess, H., Jenkins, D. G., John, P. R., Jolie, J., Judson, D. S., Kojouharov, I., Korten, W., Labiche, M., Lalović, N., Lizarazo, C., Louchart-Henning, C., Maj, A., Menegazzo, R., Mengoni, D., Merchan, E., Million, B., Möller, O., Möller, T., Moschner, K., Modamio, V., Napoli, D., Singh, B. S. Nara, Podolyák, Zs., Pietri, S., Ralet, D., Reese, M., Reiter, P., Rudolph, D., Sanchis, E., Sarmiento, L. G., Schaffner, H., Simpson, J., Singh, P. P., Valiente-Dobón, J. J., Werner, V., and Wieland, O.

Published
2020
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24. Investigating timing properties of modern digitizers utilizing interpolating CFD algorithms and the application to digital fast-timing lifetime measurement

Author

Harter, A., Weinert, M., Knafla, L., Régis, J. -M., Esmaylzadeh, A., Ley, M., and Jolie, J.

Subjects
Physics - Instrumentation and Detectors, FOS: Physical sciences, Instrumentation and Detectors (physics.ins-det), Nuclear Experiment (nucl-ex), Nuclear Experiment
Abstract

The performance of two implementations of digital real-time interpolating constant fraction discriminator algorithms with respect to fast-timing lifetime measurements are investigated. The implementations integrated in two different digitizers were evaluated in terms of the effects of tuning parameters of the digital CFDs and the influence of different input amplitudes on the time resolution and time walk characteristics. Reference is made to the existing analog standard of fast-timing techniques. The study shows, that the timing performance of both modules is comparable to established fast-timing setups using analog constant fraction discriminators, but with the added benefit of digital processing. Both digitizer modules were found to be highly effective and user-friendly instruments for modern fast-timing requirements., 13 pages, 16 figures

Published
2023

26. Lifetime measurement of excited states in 46Ti

Author

Goldkuhle, A., Fransen, C., Dewald, A., Arnswald, K., Bast, M., Beckers, M., Blazhev, A., Braunroth, T., Hackenberg, G., Häfner, G., Litzinger, J., Jolie, J., Müller-Gatermann, C., von Spee, F., Warr, N., Werner, D., and Zell, K. O.

Published
2019
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27. Test of the SO(6) selection rule in 196Pt using cold-neutron capture

Author

Jolie, J., Régis, J.-M., Wilmsen, D., Saed-Samii, N., Pfeiffer, M., Warr, N., Blanc, A., Jentschel, M., Köster, U., Mutti, P., Soldner, T., Simpson, G.S., De France, G., Urban, W., Drouet, F., Vancraeyenest, A., Bruce, A.M., Roberts, O.J., Fraile, L.M., Paziy, V., Ignatov, A., Kröll, Th., Ivanova, D., Kisyov, S., Lalkovski, S., Podolyak, Zs., Regan, P.H., Wilson, E., Korten, W., Ur, C.A., Lica, R., and Marginean, N.

Published
2015
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28. A revised B(E2;2+ 1 → 0+ 1) value in the semi-magic nucleus 210Po

Author

Kocheva, D., Rainovski, G., Jolie, J., Pietralla, N., Blazhev, A., Astier, A., Altenkirch, R., Ansari, S., Braunroth, Th., Cortés, M. L., Dewald, A., Diel, F., Djongolov, M., Fransen, C., Gladnishki, K., Hennig, A., Karayonchev, V., Keatings, J. M., Kluge, E., Litzinger, J., Müller-Gatermann, C., Petkov, P., Rudigier, M., Scheck, M., Scholz, Ph., Spagnoletti, P., Spieker, M., Stahl, C., Stegmann, R., Stoyanova, M., Thöle, P., Warr, N., Werner, V., Witt, W., Wölk, D., Zell, K. O., Van Isacker, P., and Ponomarev, V. Yu.

Published
2017
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29. Germanium-gated γ–γ fast timing of excited states in fission fragments using the EXILL&FATIMA spectrometer

Author

Régis, J.-M., Simpson, G.S., Blanc, A., de France, G., Jentschel, M., Köster, U., Mutti, P., Paziy, V., Saed-Samii, N., Soldner, T., Ur, C.A., Urban, W., Bruce, A.M., Drouet, F., Fraile, L.M., Ilieva, S., Jolie, J., Korten, W., Kröll, T., Lalkovski, S., Mach, H., Mărginean, N., Pascovici, G., Podolyak, Zs., Regan, P.H., Roberts, O.J., Smith, J.F., Townsley, C., Vancraeyenest, A., and Warr, N.

Published
2014
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30. Decay studies in the A similar to 225 Po-Fr region from the DESPEC campaign at GSI in 2021

Author

Polettini, M, Pellumaj, J, Benzoni, G, Zhang, G, Mengoni, D, Vidal, RM Perez, Genna, D, Bracco, A, Aggez, G, Al Aqueel, M, Alayed, B, Albers, HM, Algora, A, Alhomaidhi, S, Appleton, C, Arici, T, Armstrong, M, Arnswald, K, Balogh, M, Banerjee, A, Blazhev, A, Bottoni, S, Boutachkov, P, Bruce, A, Bruno, C, Camera, F, Cederwall, B, Chishti, MMR, Cox, DM, Crespi, FCL, Das, B, Davinson, T, De Angelis, G, Dickel, T, Doncel, M, Donthi, R, Ertoprak, A, Escudeiro, R, Esmaylzadeh, A, Fraile, LM, Gaffney, L, Gamba, ER, Gerl, J, Gottardo, A, Ha, J, Haettner, E, Hall, O, Heggen, H, Hrabar, Y, Hubbard, N, Jazrawi, S, John, PR, Jolie, J, Jones, C, Joss, D, Judson, D, Kahl, D, Karayonchev, V, Kazantseva, E, Kern, R, Knafla, L, Kojouharov, I, Korgul, A, Korten, W, Koseoglou, P, Kosir, G, Kostyleva, D, Kurtukian-Nieto, T, Kurz, N, Kuzminchuk, N, Labiche, M, Lenzi, S, Leoni, S, Lozeva, R, Mertzimekis, TJ, Mikolajczuk, M, Million, B, Mistry, AK, Morales, A, Mukha, I, Murias, JR, Napoli, D, NaraSingh, BS, O'Donnell, D, Orrigo, SEA, Page, R, Pelonis, S, Petrovic, J, Pietralla, N, Pietri, S, Pigliapoco, S, Podolyak, Zs, Porzio, C, Quintana Arnes, B, Recchia, F, Regan, PH, Reiter, P, Rezynkina, K, Roy, P, Rudigier, M, Ruotsalainen, P, Sahin, E, Sarmiento, LG, Satrazani, M-M, Schaffner, H, Scheidenberger, C, Sexton, L, Sharma, A, Smallcombe, J, Sood, A, Vasileiou, P, Vesic, J, Vilhena, J, Waring, L, Weick, H, Werner, V, Wiederhold, J, Wieland, O, Wimmer, K, Wollersheim, HJ, Woods, P, Yaneva, A, Zanon, I, Zhao, J, Zidarova, R, Ziliani, S, Zimba, G, and Zyriliou, A

Subjects
Science & Technology, Physics, Physical Sciences, Physics, Multidisciplinary
Abstract

ispartof: NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS vol:45 issue:5 status: published

Published
2022

35. Shape dynamics in neutron-rich Kr isotopes: Coulomb excitation of 92Kr, 94Kr and 96Kr

Author

Albers, M., Nomura, K., Warr, N., Blazhev, A., Jolie, J., Mücher, D., Bastin, B., Bauer, C., Bernards, C., Bettermann, L., Bildstein, V., Butterworth, J., Cappellazzo, M., Cederkäll, J., Cline, D., Darby, I., Das Gupta, S., Daugas, J.M., Davinson, T., De Witte, H., Diriken, J., Filipescu, D., Fiori, E., Fransen, C., Gaffney, L.P., Georgiev, G., Gernhäuser, R., Hackstein, M., Heinze, S., Hess, H., Huyse, M., Jenkins, D., Konki, J., Kowalczyk, M., Kröll, T., Krücken, R., Litzinger, J., Lutter, R., Marginean, N., Mihai, C., Moschner, K., Napiorkowski, P., Nara Singh, B.S., Nowak, K., Pakarinen, J., Pfeiffer, M., Radeck, D., Reiter, P., Rigby, S., Robledo, L.M., Rodríguez-Guzmán, R., Rudigier, M., Scheck, M., Seidlitz, M., Siebeck, B., Simpson, G.S., Thöle, P., Thomas, T., Van de Walle, J., Van Duppen, P., Vermeulen, M., Voulot, D., Wadsworth, R., Wenander, F., Wimmer, K., Zell, K.O., and Zielinska, M.

Published
2013
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38. $\ensuremath{\gamma}$-ray spectroscopy of low-lying yrast and non-yrast states in neutron-rich $^{94,95,96}\mathrm{Kr}$

Author

Gerst, R.-B., Blazhev, A., Moschner, K., Doornenbal, P., Obertelli, A., Nomura, K., Ebran, J.-P., Hilaire, S., Libert, J., Authelet, G., Baba, H., Calvet, D., Château, F., Chen, S., Corsi, A., Delbart, A., Gheller, J.-M., Giganon, A., Gillibert, A., Lapoux, V., Motobayashi, T., Niikura, M., Paul, N., Roussé, J.-Y., Sakurai, H., Santamaria, C., Steppenbeck, D., Taniuchi, R., Uesaka, T., Ando, T., Arici, T., Browne, F., Bruce, A. M., Caroll, R., Chung, L. X., Cortés, M. L., Dewald, M., Ding, B., Flavigny, F., Franchoo, S., Górska, M., Gottardo, A., Jolie, J., Jungclaus, A., Lee, J., Lettmann, M., Linh, B. D., Liu, J., Liu, Z., Lizarazo, C., Momiyama, S., Nagamine, S., Nakatsuka, N., Nita, C. R., Nobs, C., Olivier, L., Orlandi, R., Patel, Z., Podolyák, Zs., Rudigier, M., Saito, T., Shand, C., Söderström, P.-A., Stefan, I., Vaquero, V., Werner, V., Wimmer, K., and Xu, Z.

Published
2022

39. The DESPEC setup for GSI and FAIR

Author

Mistry, A.K. Albers, H.M. Arıcı, T. Banerjee, A. Benzoni, G. Cederwall, B. Gerl, J. Górska, M. Hall, O. Hubbard, N. Kojouharov, I. Jolie, J. Martinez, T. Podolyák, Z. Regan, P.H. Tain, J.L. Tarifeno-Saldivia, A. Schaffner, H. Werner, V. Ağgez, G. Agramunt, J. Ahmed, U. Aktas, O. Alcayne, V. Algora, A. Alhomaidhi, S. Amjad, F. Appleton, C. Armstrong, M. Balogh, M. Banerjee, K. Bednarczyk, P. Benito, J. Bhattacharya, C. Black, P. Blazhev, A. Bottoni, S. Boutachkov, P. Bracco, A. Bruce, A.M. Brunet, M. Bruno, C.G. Burrows, I. Calvino, F. Canavan, R.L. Cano-Ott, D. Chishti, M.M.R. Coleman-Smith, P. Cortés, M.L. Cortes, G. Crespi, F. Das, B. Davinson, T. De Blas, A. Dickel, T. Doncel, M. Ertoprak, A. Esmaylzadeh, A. Fornal, B. Fraile, L.M. Galtarossa, F. Gottardo, A. Guadilla, V. Ha, J. Haettner, E. Häfner, G. Heggen, H. Herrmann, P. Hornung, C. Jazrawi, S. John, P.R. Jokinen, A. Jones, C.E. Kahl, D. Karayonchev, V. Kazantseva, E. Kern, R. Knafla, L. Knöbel, R. Koseoglou, P. Kosir, G. Kostyleva, D. Kurz, N. Kuzminchuk, N. Labiche, M. Lawson, J. Lazarus, I. Lenzi, S.M. Leoni, S. Llanos-Expósito, M. Lozeva, R. Maj, A. Meena, J.K. Mendoza, E. Menegazzo, R. Mengoni, D. Mertzimekis, T.J. Mikolajczuk, M. Million, B. Mont-Geli, N. Morales, A.I. Morral, P. Mukha, I. Murias, J.R. Nacher, E. Napiralla, P. Napoli, D.R. Nara-Singh, B.S. O'Donnell, D. Orrigo, S.E.A. Page, R.D. Palit, R. Pallas, M. Pellumaj, J. Pelonis, S. Pentilla, H. Pérez de Rada, A. Pérez-Vidal, R.M. Petrache, C.M. Pietralla, N. Pietri, S. Pigliapoco, S. Plaza, J. Polettini, M. Porzio, C. Pucknell, V.F.E. Recchia, F. Reiter, P. Rezynkina, K. Rinta-Antila, S. Rocco, E. Rösch, H.A. Roy, P. Rubio, B. Rudigier, M. Ruotsalainen, P. Saha, S. Şahin, E. Scheidenberger, C. Seddon, D.A. Sexton, L. Sharma, A. Si, M. Simpson, J. Smith, A. Smith, R. Söderström, P.A. Sood, A. Soylu, A. Tanaka, Y.K. Valiente-Dobón, J.J. Vasileiou, P. Vasiljevic, J. Vesic, J. Villamarin, D. Weick, H. Wiebusch, M. Wiederhold, J. Wieland, O. Wollersheim, H.J. Woods, P.J. Yaneva, A. Zanon, I. Zhang, G. Zhao, J. Zidarova, R. Zimba, G. Zyriliou, A.

Abstract

The DEcay SPECtroscopy (DESPEC) setup for nuclear structure investigations was developed and commissioned at GSI, Germany in preparation for a full campaign of experiments at the FRS and Super-FRS. In this paper, we report on the first employment of the setup in the hybrid configuration with the AIDA implanter coupled to the FATIMA LaBr3(Ce) fast-timing array, and high-purity germanium detectors. Initial results are shown from the first experiments carried out with the setup. An overview of the setup and function is discussed, including technical advancements along the path. © 2022 Elsevier B.V.

Published
2022

40. Decay studies in the A ∼ 225 Po-Fr region from the DESPEC campaign at GSI in 2021

Author

Polettini, M., Pellumaj, J., Benzoni, G., Valiente-Dobon, J. J., Zhang, G., Mengoni, D., Vidal, R. M. P., Genna, D., Bracco, A., Aggez, G., Ahmed, U., Aktas, O., Al Aqueel, M., Alayed, B., Albers, H. M., Algora, A., Alhomaidhi, S., Appleton, C., Arici, T., Armstrong, M., Arnswald, K., Balogh, M., Banerjee, A., Garcia, J. B., Blazhev, A., Bottoni, S., Boutachkov, P., Bruce, A., Bruno, C., Camera, F., Cederwall, B., Chishti, M. M. R., Cortes, M. L., Cox, D. M., Crespi, F. C. L., Das, B., Davinson, T., De Angelis, G., Dickel, T., Doncel, M., Donthi, R., Ertoprak, A., Escudeiro, R., Esmaylzadeh, A., Fraile, L. M., Gaffney, L., Gamba, E. R., Gerl, J., Gorska, M., Gottardo, A., Ha, J., Haettner, E., Hall, O., Heggen, H., Hrabar, Y., Hubbard, N., Jazrawi, S., John, P. R., Jolie, J., Jones, C., Joss, D., Judson, D., Kahl, D., Karayonchev, V., Kazantseva, E., Kern, R., Knafla, L., Kojouharov, I., Korgul, A., Korten, W., Koseoglou, P., Kosir, G., Kostyleva, D., Kurtukian-Nieto, T., Kurz, N., Kuzminchuk, N., Labiche, M., Lenzi, S., Leoni, S., Exposito, M. L., Lozeva, R., Mertzimekis, T. J., Mikolajczuk, M., Million, B., Mistry, A. K., Morales, A., Mukha, I., Murias, J. R., Napoli, D., Singh, B. S. N., O'Donnell, D., Orrigo, S. E. A., Page, R., Pelonis, S., Petrovic, J., Pietralla, N., Pietri, S., Pigliapoco, S., Podolyak, Zs., Porzio, C., Arnes, B. Q., Recchia, F., Regan, P. H., Regis, J. -M., Reiter, P., Rezynkina, K., Roy, P., Rudigier, M., Ruotsalainen, P., Sahin, E., Sarmiento, L. G., Satrazani, M. -M., Schaffner, H., Scheidenberger, C., Sexton, L., Sharma, A., Smallcombe, J., Soderstrom, P. -A., Sood, A., Vasileiou, P., Vesic, J., Vilhena, J., Waring, L., Weick, H., Werner, V., Wiederhold, J., Wieland, O., Wimmer, K., Wollersheim, H. J., Woods, P., Yaneva, A., Zanon, I., Zhao, J., Zidarova, R., Ziliani, S., Zimba, G., and Zyriliou, A.

Published
2022

41. γ-ray spectroscopy of low-lying yrast and non-yrast states in neutron- rich 94,95,96Kr

Author

Gerst, R-B, Blazhev, A., Moschner, K., Doornenbal, P., Obertelli, A., Nomura, K., Ebran, J-P, Hilaire, S., Libert, J., Authelet, G., Baba, H., Calvet, D., Chateau, F., Chen, S., Corsi, A., Delbart, A., Gheller, J-M, Giganon, A., Gillibert, A., Lapoux, V, Motobayashi, T., Niikura, M., Paul, N., Rousse, J-Y, Sakurai, H., Santamaria, C., Steppenbeck, D., Taniuchi, R., Uesaka, T., Ando, T., Arici, T., Browne, F., Bruce, A. M., Caroll, R., Chung, L. X., Cortes, M. L., Dewald, M., Ding, B., Flavigny, F., Franchoo, S., Gorska, M., Gottardo, A., Jolie, J., Jungclaus, A., Lee, J., Lettmann, M., Linh, B. D., Liu, J., Liu, Z., Lizarazo, C., Momiyama, S., Nagamine, S., Nakatsuka, N., Nita, C. R., Nobs, C., Olivier, L., Orlandi, R., Patel, Z., Podolyak, Zs, Rudigier, M., Saito, T., Shand, C., Soderstrom, P-A, Stefan, I, Vaquero, V., Werner, V, Wimmer, K., and Xu, Z.

Subjects
γ-ray spectroscopy, low-lying yrast state, non-yrast state
Abstract

We report on γ -ray spectroscopy of low-lying excited states in the neutron-rich 94, 95, 96Kr isotopes measured as part of the “Shell Evolution And Search for Two-plus energies At RIBF” (SEASTAR) campaign at the RIKEN Radioactive Isotope Beam Factory. Excited yrast and non-yrast states were observed, and half-lives extracted via GEANT4 simulations. In 94, 96Kr candidates for the 3− 1 state were identified. For 95Kr, the prompt SEASTAR data were combined with delayed spectroscopic data measured with the EURICA array to observe transitions on top of the known (7/2)+ isomer at a level energy of 195.5(3) keV. The comparison of the new experimental results with five-dimensional collective Hamiltonian (5DCH) and mapped interacting boson model (IBM) calculations, both using the Gogny D1M interaction, could suggest oblate-prolate shape coexistence already in 96Kr.

Published
2022

42. Nature of seniority symmetry breaking in the semimagic nucleus $^{94}Ru$

Author

Das, B., Cederwall, B., Qi, C., Górska, M., Regan, P. H., Aktas, Ö., Albers, H. M., Banerjee, A., Chishti, M. M. R., Gerl, J., Hubbard, N., Jazrawi, S., Jolie, J., Mistry, A. K., Polettini, M., Yaneva, A., Alhomaidhi, S., Zhao, Jianwei, Arici, T., Bagchi, S., Benzoni, G., Boutachkov, P., Davinson, T., Dickel, Timo, Haettner, E., Hall, O., Hornung, Ch., Hucka, J. P., John, P. R., Kojouharov, I., Knöbel, R., Kostyleva, D., Kuzminchuk, N., Mukha, I., Plass, W. R., Nara Singh, B. S., Vasiljević, J., Pietri, S., Podolyák, Zs., Rudigier, M., Rösch, H., Sahin, E., Schaffner, H., Scheidenberger, C., Schirru, Fabio, Sharma, A., Shearman, R., Tanaka, Y., Vesić, J., Weick, H., Wollersheim, H. J., Ahmed, U., Algora, A., Appleton, C., Benito, J., Blazhev, A., Bracco, A., Bruce, A. M., Brunet, M., Canavan, R., Esmaylzadeh, A., Fraile, L. M., Häfner, G., Heggen, H., Kahl, D., Karayonchev, V., Kern, R., Korgul, A., Kosir, G., Kurz, N., Lozeva, R., Mikolajczuk, M., Napiralla, P., Page, R., Petrache, C. M., Pietralla, N., Régis, J.-M., Ruotsalainen, P., Sexton, L., Sanchez-Temble, V., Si, M., Vilhena, J., Werner, V., Wiederhold, J., Witt, W., Woods, P. J., and Zimba, G.

Subjects
Nuclear Theory, ddc:530, Nuclear Experiment, ydinfysiikka
Abstract

Physical review / C 105(3), L031304 (2022). doi:10.1103/PhysRevC.105.L031304, Published by APS, Woodbury, NY

Published
2022

43. Decay studies in the A∼225 Po-Fr region from the DESPEC campaign at GSI in 2021

Author

Polettini, M., Pellumaj, J., Benzoni, G., Valiente-Dobón, J. J., Zhang, G., Mengoni, D., Vidal, R. M. Perez, Genna, D., Bracco, A., Aggez, G., Ahmed, U., Aktas, Ö., Aqueel, M. Al, Alayed, B., Albers, H. M., Algora, A., Alhomaidhi, S., Appleton, C., Arici, T., Armstrong, M., Arnswald, K., Balogh, M., Banerjee, A., Garcıa, J. Benito, Blazhev, A., Bottoni, S., Boutachkov, P., Bruce, A., Bruno, C., Camera, F., Cederwall, B., Chishti, M. M. R., Cortés, M. L., Cox, D. M., Crespi, F. C. L., Das, B., Davinson, T., Angelis, G. De, Dickel, Timo, Doncel, M., Donthi, R., Ertoprak, A., Escudeiro, R., Esmaylzadeh, A., Fraile, L. M., Gaffney, L., Gamba, E. R., Gerl, J., Górska, M., Gottardo, A., Ha, J., Haettner, E., Hall, O., Heggen, H., Hrabar, Y., Hubbard, N., Jazrawi, S., John, P. R., Jolie, J., Jones, C., Joss, D., Judson, D., Kahl, D., Karayonchev, V., Kazantseva, E., Kern, R., Knafla, L., Kojouharov, I., Korgul, A., Korten, W., Koseoglou, P., Kosir, G., Kostyleva, D., Kurtukian-Nieto, T., Kurz, N., Kuzminchuk, Natalia, Labiche, M., Lenzi, S., Leoni, S., Expósito, M. Llanos, Lozeva, R., Mertzimekis, T. J., Mikolajczuk, M., Million, B., Mistry, A. K., Morales, A., Mukha, I., Murias, J. R., Napoli, D., Singh, B. S. Nara, O'Donnell, D., Orrigo, S. E. A., Page, R., Pelonis, S., Petrovic, J., Pietralla, N., Pietri, S., Pigliapoco, S., Podolyak, Zs., Porzio, C., Arnes, B. Quintana, Recchia, F., Regan, P. H., Régis, J. M., Reiter, P., Rezynkina, K., Roy, Pratap, Rudigier, M., Ruotsalainen, P., Sahin, E., Sarmiento, L. G., Satrazani, M. M., Schaffner, H., Scheidenberger, C., Sexton, L., Sharma, A., Smallcombe, J., Söderström, P. A., Sood, A., Vasileiou, P., Vesic, J., Vilhena, J., Waring, L., Weick, H., Werner, V., Wiederhold, J., Wieland, O., Wimmer, K., Wollersheim, H. J., Woods, P., Yaneva, A., Zanon, I., Zhao, Jianwei, Zidarova, R., Ziliani, S., Zimba, G., Zyriliou, A., and HISPEC-DESPEC Collaboration

Subjects
ddc:530
Abstract

107th Congresso Nazionale della Societa Italiana di Fisica, SIF 2021, Online, Italy, 13 Sep 2021 - 17 Sep 2021; Il nuovo cimento / C 45(5), 125 (2022). doi:10.1393/ncc/i2022-22125-5, The HISPEC-DESPEC collaboration aims at investigating the structure of exotic nuclei formed in fragmentation reactions with decay spectroscopy measurements, as part of the FAIR Phase-0 campaign at GSI. This paper reports on first results of an experiment performed in spring 2021, with a focus on β-decay studies in the Po-Fr nuclei in the 220, Published by Ed. Compositori, Bologna [u.a.]

Published
2022
Full Text
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44. Investigation of γ softness: Lifetime measurements in 104,106Ru

Author

Esmaylzadeh, A., Blazhev, A., Nomura, K., Jolie, J., Beckers, M., Fransen, C., Gerst, R. -B., Harter, A., Karayonchev, V., Knafla, L., Ley, M., and von Spee, F.

Subjects
γ softness
Abstract

Lifetimes of the 2+ 1 , 4+ 1 , 6+ 1 , 2+ γ , and 3+ γ states in 104, 106Ru were measured by using the recoil-distance Dopplershift technique and the Cologne Plunger device. Low-lying excited states in both nuclei were populated in a 104Ru(18O, 18O) 104Ru* inelastic scattering and in a 104Ru(18O, 16O) 106Ru two-neutron transfer reaction using the Cologne FN Tandem accelerator. The experimental energy levels and deduced electromagnetic transition probabilities are compared in the context of γ softness and the mapped interacting boson model with input from the microscopic self- consistent mean-field calculation using a Gogny interaction. The newly obtained results for the γ band give a more detailed insight about the triaxial behavior of 104, 106Ru. The results will be discussed in the context of γ soft and rigid triaxial behavior which is present in the neutron- rich Ru isotopes.

Published
2022

45. New aspects of the low-energy structure of $^{211}\mathrm{At}$

Author

Karayonchev, V., Blazhev, A., Jolie, J., Dewald, A., Esmaylzadeh, A., Fransen, C., Häfner, G., Knafla, L., Müller-Gatermann, C., Rainovski, G., Régis, J.-M., Schomacker, K., van Isacker, P., Grand Accélérateur National d'Ions Lourds (GANIL), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th]
Abstract

International audience; Lifetimes of low-energy states in the semimagic nucleus At211 were measured employing the recoil-distance Doppler shift and the Doppler-shift attenuation methods. The deduced transition probabilities are compared to two shell-model calculations, one using the modified Kuo-Herling interaction in a multi-j model space and the other using a semiempirical interaction for protons confined to the single-j 0h9/2 orbital. The Kuo-Herling calculations overestimates some of the ground-state transition probabilities, possibly due to contributions not included in the calculated ground-state wave function of At211. A strong underestimation of the E2 strengths involving the 7/21− state is also observed. Therefore, a modification of a single two-body matrix element of the Kuo-Herling interaction is introduced which improves the agreement with the experimental data significantly. The calculations in the single-j approximation agree very well with the measured transition probabilities, indicating that seniority can be regarded as a good quantum number in At211.

Published
2022

47. Lifetime measurements to investigate γ softness and shape coexistence in Mo102

Author

Esmaylzadeh, A., Karayonchev, V., Nomura, K., Jolie, J., Beckers, M., Blazhev, A., Dewald, A., Fransen, C., Gerst, R. B., Häfner, G., Harter, A., Knafla, L., Ley, M., Robledo Martín, Luis Miguel, Rodríguez-Guzmán, R., Rudigier, M., and UAM. Departamento de Física Teórica

Subjects
Yrast State, Even-even Nuclei, Física, Coexistence
Abstract

Lifetimes of low-spin excited states in Mo102 populated in a Mo100(O18,O16)Mo102 two-neutron transfer reaction were measured using the recoil-distance Doppler-shift technique at the Cologne FN Tandem accelerator. Lifetimes of the 21+, 41+, 61+, 02+, 2γ+, 3γ+ states and one upper limit for the lifetime of the 4γ+ state were obtained. The energy levels and deduced electromagnetic transition probabilities are compared with those obtained within the mapped interacting boson model framework with microscopic input from Gogny mean-field calculations. With the newly obtained signatures a more detailed insight in the γ softness and shape coexistence in Mo102 is possible and discussed in the context of the Z≈40 and N≈60 region. The nucleus of Mo102 follows the γ soft trend of the Mo isotopes. The properties of the 02+ state indicate, in contrast with the microscopic predictions, shape coexistence which also occurs in other N=60 isotones

Published
2021

48. New beta-decaying state in Bi-214

Author

Andel, B, Van Duppen, P, Andreyev, AN, Blazhev, A, Grawe, H, Lica, R, Naidja, H, Stryjczyk, M, Algora, A, Antalic, S, Barzakh, A, Benito, J, Benzoni, G, Berry, T, Borge, MJG, Chrysalidis, K, Clisu, C, Costache, C, Cubiss, JG, De Witte, H, Fedorov, DV, Fedosseev, VN, Fraile, LM, Fynbo, HOU, Greenlees, PT, Harkness-Brennan, LJ, Huyse, M, Illana, A, Jolie, J, Judson, DS, Konki, J, Lazarus, I, Madurga, M, Marginean, N, Marginean, R, Mihai, C, Marsh, BA, Molkanov, P, Mosat, P, Murias, JR, Nacher, E, Negret, A, Page, RD, Pascu, S, Perea, A, Pucknell, V, Rahkila, P, Rapisarda, E, Rezynkina, K, Sanchez-Tembleque, V, Schomacker, K, Seliverstov, MD, Sotty, C, Stan, L, Surder, C, Tengblad, O, Vedia, V, Vinals, S, Wadsworth, R, Warr, N, Collaboration, IDS, Research Foundation - Flanders, KU Leuven, Belgian Science Policy Office, European Commission, Science and Technology Facilities Council (UK), Slovak Research and Development Agency, Russian Foundation for Basic Research, Institute of Atomic Physics (Romania), Agencia Estatal de Investigación (España), Federal Ministry of Education and Research (Germany), and Ministerio de Ciencia e Innovación (España)

Subjects
Physics, Science & Technology, 010308 nuclear & particles physics, State (functional analysis), 01 natural sciences, ISOLDE, 3. Good health, Physics, Nuclear, NUCLEAR-DATA SHEETS, Quantum mechanics, 0103 physical sciences, Physical Sciences, SHELL-MODEL, Física nuclear, 010306 general physics
Abstract

13 pags., 7 figs., 3 tabs., A new β-decaying state in Bi214 has been identified at the ISOLDE Decay Station at the CERN-ISOLDE facility. A preferred Iπ=(8-) assignment was suggested for this state based on the β-decay feeding pattern to levels in Po214 and shell-model calculations. The half-life of the Iπ=(8-) state was deduced to be T1/2=9.39(10) min. The deexcitation of the levels populated in Po214 by the β decay of this state was investigated via γ-γ coincidences and a number of new levels and transitions was identified. Shell-model calculations for excited states in Bi214 and Po214 were performed using two different effective interactions: the H208 and the modified Kuo-Herling particle interaction. Both calculations agree on the interpretation of the new β-decaying state as an Iπ=8- isomer and allow for tentative assignment of shell-model states to several high-spin states in Po214., This work has been supported by the Research Foundation Flanders (FWO, Belgium), by GOA/2015/010 (BOF KU Leuven), the Interuniversity Attraction Poles Programme initiated by the Belgian Science Policy Office (BriX network P7/12), by the ENSAR2: European Union’s Horizon 2020 research and innovation programme under Grant Agreement No. 654002, by the U.K. Science and Technology Facilities Council, by the Slovak Research and Development Agency (Contract No. APVV-18-0268), by the Slovak grant agency VEGA (Contract No. 1/0651/21), by RFBR according to the research project N 19-02-00005, by the Romanian IFA Grant CERN/ISOLDE, by the Spanish Funding Agency (AEI) under the project PID2019-104390GB-I00, by the German BMBF under Grant No. 05P18PKCIA and by the Spanish Ministerio de Ciencia e Innovación grant PID2019-104714GB-C21. M.S. acknowledges funding from the European Union’s Horizon 2020 research and innovation program under Grant Agreement No. 771036 (ERC CoG MAIDEN).

Published
2021

49. New ß-decaying state in 214Bi

Author

Andel, B., Van Duppen, P., Andreyev, A. N., Blazhev, A., Grawe, H., Licifmmode ăelse ă, R., Naïdja, H., Stryjczyk, M., Algora, A., Antalic, S., Barzakh, A., Benito, J., Benzoni, G., Berry, T., Borge, M. J. G., Chrysalidis, K., Clisu, C., Costache, C., Cubiss, J. G., De Witte, H., Fedorov, D. V., Fedosseev, V. N., Fraile, L. M., Fynbo, H. O. U., Greenlees, P. T., Harkness-Brennan, L. J., Huyse, M., Illana, A., Jolie, J., Judson, D. S., Konki, J., Lazarus, I., Madurga, M., Marginean, N., Marginean, R., Mihai, C., Marsh, B. A., Molkanov, P., Mosat, P., Murias, J. R., Nacher, E., Negret, A., Page, R. D., Pascu, S., Perea, A., Pucknell, V., Rahkila, P., Rapisarda, E., Seliverstov, M. D., and Wadsworth, R.

Published
2021

50. New β-decaying state in 214Bi

Author

Andel, B., Van Duppen, P., Andreyev, A. N., Blazhev, A., Grawe, H., Licǎ, R., Naïdja, H., Stryjczyk, M., Algora, A., Antalic, S., Barzakh, A., Benito, J., Benzoni, G., Berry, T., Borge, M. J.G., Chrysalidis, K., Clisu, C., Costache, C., Cubiss, J. G., De Witte, H., Fedorov, D. V., Fedosseev, V. N., Fraile, L. M., Fynbo, Hans Otto Uldall, Greenlees, P. T., Harkness-Brennan, L. J., Huyse, M., Illana, A., Jolie, J., Judson, D. S., Konki, J., Lazarus, I., Madurga, M., Marginean, N., Marginean, R., Mihai, C., Marsh, B. A., Molkanov, P., Mosat, P., Murias, J. R., Nacher, E., Negret, A., Page, R. D., Pascu, S., Perea, A., Pucknell, V., Rahkila, P., Rapisarda, E., Rezynkina, K., and Sánchez-Tembleque, V.

Abstract

A new β-decaying state in Bi214 has been identified at the ISOLDE Decay Station at the CERN-ISOLDE facility. A preferred Iπ=(8-) assignment was suggested for this state based on the β-decay feeding pattern to levels in Po214 and shell-model calculations. The half-life of the Iπ=(8-) state was deduced to be T1/2=9.39(10) min. The deexcitation of the levels populated in Po214 by the β decay of this state was investigated via γ-γ coincidences and a number of new levels and transitions was identified. Shell-model calculations for excited states in Bi214 and Po214 were performed using two different effective interactions: the H208 and the modified Kuo-Herling particle interaction. Both calculations agree on the interpretation of the new β-decaying state as an Iπ=8- isomer and allow for tentative assignment of shell-model states to several high-spin states in Po214.

Published
2021

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